SKU: 42633676972

BM Performance Centre GKTech F8X M2/M3/M4, G8X M3/M4 FRONT CASTER ROD SPHERICALS UPGRADE (PAIR)

Sale price$175.05 Regular price$194.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

BM Performance Centre GKTech F8X M2/M3/M4, G8X M3/M4 FRONT CASTER ROD SPHERICALS UPGRADE (PAIR)The BM Performance Centre, GKTech F8X M2 M3 M4, G8X M3 M4 Front Caster Rod spherical bearing replacements are designed to replace the factory OEM rubber bush. OEM rubber bushes are designed to absorb road noise but that comes at the cost of performance. It's common for upgrades to be made of a harder rubber or a polyurethane but rather than a polyurethane or rubber bushing we have chosen to use a spherical bearing to significanty reduce bush

The BM Performance Centre, GKTech F8X M2/M3/M4, G8X M3/M4 Front Caster Rod spherical bearing replacements are designed to replace the factory OEM rubber bush.

OEM rubber bushes are designed to absorb road noise but that comes at the cost of performance. It's common for upgrades to be made of a harder rubber or a polyurethane but rather than a polyurethane or rubber bushing we have chosen to use a spherical bearing to significanty reduce bush deflection and ensure a much smoother operation throughout the range of suspension travel. 

We have chosen to use a common (COM16T) spherical bearing which is PTFE lined and self lubricating for increased longevity. Simply press out the OEM bush and press the replacement unit in it's place. 

- CNC Machined 6061-T6 Aluminium Body
- Common sized spherical bearing
- Easily rebuildable    

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42633676972

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4.3 ★★★★★
Based on 11 reviews
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Verified Purchase
Terry D.
Chelsea, US
★★★★★ 1
Poor quality and false advertising in size
Size: 4/0 AWG 10FT Red & Black
A complete fraud. I ordered 4/0 but got 4 gauge. The description & picture was correct, but someone doesn’t know the difference in 4 gauge and 4/0. AND the jacket insulation was cheap and translucent, not solid color and supple/flexible. Poor product quality and completely misleading.
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Reviewed in the United States on October 16, 2025
F
Verified Purchase
Frank from Baltimore
West Palm Beach, US
★★★★★ 5
Well made, a solid connection.
Size: 6 Pairs / 12 pcs
I liked them. They really lock down on the speaker wire to make a firm connection. They seem well made and are easy to install. My system sounds great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
M
Verified Purchase
Micky
New York, US
★★★★★ 5
Works as intended
Size: 12 Pairs / 24 pcs
These banana plugs are quite easy to use, and securely connected my speaker cables to the receiver. They have a quality feel as well.
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Reviewed in the United States on July 27, 2025
E
Verified Purchase
Eric Doka
Houston, US
★★★★★ 5
Solid product
Size: 12 Pairs / 24 pcs
High quality. Good connectivity.
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Reviewed in the United States on June 1, 2026
M
Verified Purchase
Matt B.
Cuba, US
★★★★★ 1
Tips broke in the binding post
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
UPDATE: Two tips broke off when unplugging them from the binding post and are now lodged in. Inexcusable and an utterly poor product. Solid connection in the binding post with no wobble or wiggle. They require some force to insert into the binding post, but once they're in they remain snug. I also tried removing and reinserting a few times and the connection remained solid. I've used other plugs in the past that have a softer tip and easily deform after one or two insertions. These do not have that issue.
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Reviewed in the United States on January 11, 2026

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